mirror/OpenTTD
1
0
Fork 1
mirror of https://github.com/OpenTTD/OpenTTD.git synced 2025-08-12 09:09:09 +00:00
Code Issues Activity

(svn r2361) - Feature: [newgrf] Implement varaction2 property 0x41 and 0xDA. These are the position in and length of chain of consecutive vehicles with the same type, and index of the next wagon in the chain (INVALID_VEHICLE if last), resp. Improves displaying of some engines in the dbsetxl.

Browse Source
This commit is contained in:
hackykid
2005-05-22 14:10:20 +00:00
parent ec4f1d12f4
commit 726f86e020
1 changed files with 7 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
engine.c
View File

@@ -360,18 +360,20 @@ static RealSpriteGroup* ResolveVehicleSpriteGroup(SpriteGroup *spritegroup,
veh = GetFirstVehicleInChain(veh);
}
if (dsg->variable == 0x40) {
if (dsg->variable == 0x40 || dsg->variable == 0x41) {
if (veh->type == VEH_Train) {
Vehicle *u = GetFirstVehicleInChain(veh);
byte chain_before = 0, chain_after = 0;
while (u != veh) {
u = u->next;
chain_before++;
}
while (u->next != NULL) {
if (dsg->variable == 0x41 && u->engine_type != veh->engine_type)
chain_before = 0;
u = u->next;
}
while (u->next != NULL && (dsg->variable == 0x40 || u->next->engine_type == veh->engine_type)) {
chain_after++;
u = u->next;
};
value = chain_before | chain_after << 8
@@ -446,8 +448,7 @@ static RealSpriteGroup* ResolveVehicleSpriteGroup(SpriteGroup *spritegroup,
veh_prop(0x57, veh->profit_last_year & 0xFF);
veh_prop(0x58, veh->profit_last_year);
veh_prop(0x59, veh->profit_last_year & 0xFF);
/* veh_prop(0x5A, veh->next_in_chain_old);
veh_prop(0x5B, veh->next_in_chain_old & 0xFF);*/
veh_prop(0x5A, veh->next == NULL ? INVALID_VEHICLE : veh->next->index);
veh_prop(0x5C, veh->value);
veh_prop(0x5D, veh->value & 0xFFFFFF);
veh_prop(0x5E, veh->value & 0xFFFF);